Model(型號):
ROTARY
POTENTIOMETER---------WR3323V
Features:(特點):
►
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Measuring equiqment, cMany models are available.High performance and high
dependability.
Automatic adjustment (with automatically adjustable driver)possible.
Being of sealed structure,the potentiometiometers may be cleane with a variety of
cleanign liquids.
Easy adjustment by large diameter shaft.
The adjustable screwdriver available i the commercial market can be used.
Applications(�½�用):
Measuring equipment,communication device,industrial machines,high requirements for
environmet.
Dimensions(規格圖 ):
Specifications(
規格)
ITEMS[項目]
Total resistance [
全阻抗值
]
WR3006
WR3266
WR3296
WR3329
WR3362
WR3386
Electrical Characteristics [
電氣性�½
]
100Ω~1MΩ
Total resistance tolerance [
全阻抗值容許差
]
±10%
or
±20%
Ratings power(w) [
額定功率
]
0.75W
0.25W
0.5W
0.5W
0.5W
0.5W
Restings taper[阻抗變化特性]
Residual resistance [殘留阻值]
Withstanding voltage [耐電壓]
Mechanical Characteristics [
机械性�½
]
Operation torque [
回�½�力矩
]
Total rotational angle [回�½�角度]
Endurance Characteristics [
耐久性�½
]
Rotational life [
回�½��½�½
]
(JIS)B
R<=1KΩ:10Ω;
R>1KΩ:1%RΩ
[R=Total resistance]
630V AC 500V AC 500V AC
500V AC
640V AC
30~350gf . cm
22±5 turns
12
±2
turns
200 cycles
28
±5
turns
280º
600V AC
±10
º
250º
±10
º
300º
±10
º
Tel: ( 852)2687 3208 Fax: ( 852)2687 3336
PRODUCTWELL [ PRODUCTWELL PRECISION ELECT.CO.,LTD ]
